摘要
由于矿用隔爆型电气设备的防爆技术容易实现、防爆效果显著、加工成本低等特点被广泛应用于煤矿井下电气设备中。从技术审查角度,重点讲述了隔爆型电气设备外壳在结构设计中经常遇到的问题,分别从箱体结构、操纵杆类结构、观察窗、引入装置等设计环节分别进行详细阐述,提出了几点要求,对提高防爆电气产品的质量具有重要的参考意义。
Because the explosion-proof technology of flamproof electrical equipment is easy to realize,obvious flameproof effect and low processing cost,it is widely used in underground coal mine electrical equipment.From the perspective of technical review,focuses on the problems frequently encountered in the structural design of flameproof electrical equipment.It respectively elaborated in detail the design links of box structure,operating lever structure,observation window,introduction device and so on,and put forward several notice requirements.This has important reference significance for improving the quality of explosion-proof electrical products.
作者
李红梅
王大书
Li Hongmei;Wang Dashu(Taiyuan Research Institute,China Coal Technology and Engineering Group,Taiyuan 030006,China;Shanxi Tiandi Coal Machinery Equipment Co.,Ltd.,Taiyuan 030006,China)
出处
《煤矿机械》
北大核心
2020年第9期106-108,共3页
Coal Mine Machinery
关键词
隔爆型电气设备
隔爆参数
操纵杆
观察窗
引入装置
flameproof electrical equipment
flameproof parameter
operating lever
observation window
introduction device
作者简介
李红梅(1986-),女,山东莱芜人,工程师,硕士,从事防爆电气产品检测工作.
